Slovenia

www.mg.gov.si/en/areas_of_work/energy/#c9273 (Ministry of the Economy, Directorate for Energy)

www.mop.gov.si/en/areas_of_work/european_affairs_and_investments_directorate/
(Ministry of the Environment and Spatial Planning, European Affairs and Investments Directorate)

www.agen-rs.si/sl/ (Public Agency for Energy)

www.borzen.si/eng/ (Borzen, Power Market Operator) 

www.eles.si/portal/page?_pageid=113,1&_dad=portal&_schema=PORTAL 
(Elektro Slovenija d.o.o., Transmission Grid Operator)

Spain

www.mityc.es (Spanish Ministry of Industry, Tourism and Trade)

www.idae.es (Institute for the Diversification and Saving of Energy)

www.cne.es (Spanish energy regulator)

www.ree.es (Spanish system operator)

Germany

www.erneuerbare-energien.de (German Federal Ministry for the Environment - Renewable Energies)

www.erneuerbare-energien.de/inhalt/36356/ 
(German Federal Ministry for the Environment - Renewable Energies - english)

www.bmu.de (German Federal Ministry for the Environment, Nature Protection and Nuclear Safety)

European Commission

http://europa.eu.int/comm/energy (European Commission – Energy Division)

International activities

www.renewables2004.de (International Conference for Renewable Energies Bonn 2004)

www.birec2005.cn (The Beijing International Renewable Energy Conference 2005)

www.ren21.net (Renewable Energy Policy Network for the 21st Century)

www.onlinepact.org (The world's first online resource to help draft climate-friendly laws)Info-Flyer PACT